.neT: Share url in twitter

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<style type="text/css" media="screen">
#custom-tweet-button a {
    display: block;
    padding: 2px 5px 2px 20px;
    background: url('http://a4.twimg.com/images/favicon.ico') 1px center no-repeat;
    border: 1px solid #ccc;
}
</style>
</head>

<body>

<%
dim Thispage="http://" & Request.ServerVariables("SERVER_NAME") & Request.ServerVariables("URL") & "?" & Request.Querystring
%>

        <iframe id="sm_tweet" name="sm_tweet" src="http://platform.twitter.com/widgets/tweet_button.html?url=<%=Thispage%>" allowTransparency="true" frameborder="0" scrolling="no" style="width:100px; height:22px;"></iframe>

or

<a href="http://twitter.com/home?status=<%=Thispage%>"; title="Click to share this post on Twitter">Share on Twitter</a>

</body>
</html>